〜わけにはいかない: can't afford to is a JLPT N2 grammar point. Something is impossible for social or moral reasons, not physical ones. Structure: V-dictionnaire + わけにはいかない ・ V-ない + わけにはいかない (obligation). This page explains the construction, gives Japanese examples with furigana readings, and links to related grammar points at this level.

〜わけにはいかない: can't afford to

Structure

V-dictionnaire + わけにはいかない ・ V-ない + わけにはいかない (obligation)

Explanation

わけにはいかない after a dictionary form says you can't do something because duty, circumstances or conscience forbid it: 今日は休むわけにはいかない “I can't take today off (I mustn't)”. With the negative (〜ないわけにはいかない) it expresses unavoidable obligation: “can't not do”.

Examples

I have an important meeting, so I can't afford to take the day off.

I promised, so I can't not go.

Quiz preview

  • わけにはいかない ✓
  • わけがない
  • はずではない
  • ものでもない

〜わけにはいかない: can't afford to (duty forbids it) (“I can't take the day off.”)

  • わけにはいかない ✓
  • わけではない
  • ことはない
  • までもない

Negative + わけにはいかない = unavoidable obligation: “I can't not go.”

More N2 grammar points

〜にもかかわらず: despite / in spite of〜ざるを得ない: have no choice but to〜一方だ: keep …ing (one-way trend)〜に違いない: must be (certainty)〜どころか: far from / let alone〜に応じて: according to〜たとたん(に): the moment that…〜ものの: although / but〜ばかりでなく: not only… but also〜ようがない: no way to…〜に関して: concerning / regarding

See all N2 points →